Information about #B1521B color

#B1521B color image

Basic facts about this digital color

#B1521B falls into the Orange Color FamilyHigh Saturation, Light brightness. The mix behind it: rgb(177, 82, 27) — 69.4% red, 32.2% green, 10.6% blue; the print equivalent is CMYK 0 / 37 / 59 / 31. New to color codes? See our guide to RGB color codes.

#B1521B presents itself as a vivid, lively orange — one that sits on the lighter side of the spectrum. In practice it works well for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of Vindaloo (#A74F20). Nearby in the Register you will also find The Big Carrot (#BA5823) and Ayers Rock (#AE451D).

In RGB terms — rgb(177, 82, 27) — the red channel does the heavy lifting here. On this background, white text reaches a 5.1:1 contrast ratio (passing WCAG AA); black stays at 4.1:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#B1521B color variations

View this color variations of tints, shades, tones and hues.

#B1521B color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #B1521B

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Vindaloo color link
Vindaloo

#A74F20

Ayers Rock color link
Ayers Rock

#AE451D

Cattail color link
Cattail

#B64925

Red Fox color link
Red Fox

#C35817

Rich Gold color link
Rich Gold

#A15226

Red Stage color link
Red Stage

#AD522E

Omega color link
Omega

#B56519

Light Brown color link
Light Brown

#B5651D

Conversions between color systems and etc.

  • HEX#B1521B
  • RGB177, 82, 27
  • CMYK0, 37, 59, 31
  • CSSrgb(177, 82, 27)
  • HSL22°, 74%, 40%
  • HSL Precise22°, 73.529%, 40%
  • HSV22°, 85%, 69%
  • HSB22°, 85%, 69%
  • Normalized R (0.0–1.0)0.694
  • Normalized G (0.0–1.0)0.322
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.694, 0.322, 0.106)
  • GLSL with alphavec4(0.694, 0.322, 0.106, 1.000)
  • HLSL / Metalfloat3(0.694, 0.322, 0.106)
  • Percentage of Red in RGB69.4%
  • Percentage of Green in RGB32.2%
  • Percentage of Blue in RGB10.6%
  • Color FamilyOrange
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDB1521B
  • DECIMAL ID11620891
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01